Trait Builder 

pub trait Builder<M, Input, Output>
where
    M: BaseModel<Input, Output>,
{
    // Required method
    fn build(&self) -> Result<M, ModelError>;
}

A trait for implementing the Builder pattern for machine learning models.

This trait ensures that any builder can construct a specific model type through a consistent interface. Builders allow for flexible configuration of model parameters before instantiation.

Required Methods

fn build(&self) -> Result<M, ModelError>

Builds and returns a new model instance with the configured parameters.

Returns

• Result<M, ModelError> - The constructed model if successful, or an error if the construction fails (e.g., due to invalid configuration parameters)

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Builder<LinearRegression, ArrayBase<OwnedRepr<f64>, Dim<[usize; 2]>>, ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>>> for LinearRegressionBuilder

impl Builder<LogisticRegression, ArrayBase<OwnedRepr<f64>, Dim<[usize; 2]>>, ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>>> for LogisticRegressionBuilder